A unique water-based sealer for porous and potential problem surfaces. Gardz® is formulated to deeply penetrate and dry to a hard, moisture resistant film that seals and binds down porous, chalky and crumbling surfaces, paints and textured finishes.Read Full Description
£9.75 + VAT
This product is not sold individually. You must select at least 1 quantity for this product.
Warning: Last items in stock!
Gardz® is another high-performance interior-use product from Zinsser which every maintenance and project manager should have to hand. Like so many of Zinsser’s paints and coatings range, Gardz® is a specialist problem-solving product – a water-based sealer for porous surfaces. Formulated to deeply penetrate surfaces and substrates, Gardz® will dry to a hard and moisture resistant film, sealing and binding down porous, chalky and crumbling surfaces.
Recommended by Zinsser for use on damaged walls, failing paints and textured finishes, damaged or new drywall, spackling and joint compound skim coats, calcimine, uncoated wallpaper (see also Zinsser Wallpaper Cover-Up), lining paper, filler and wallcovering adhesive residue. Gardz® sealer can repair torn paper and remove bubbles from drywall. It seals old wallpaper adhesive and with food alkali resistant properties, Zinsser Gardz® can therefore be applied to high pH surfaces. To clean the application equipment, this water-based product simply requires soap and water.
Touch dry in 30 mins, or hard dry to a water-resistant finish in 3 hours, it is also recoatable in just 3 hours. As with other Zinsser products stocked at Rawlins Paints, this allows for maintenance and redecoration after repair work to be quick and easy, minimising downtime, VOCs and cost.
Gardz® dries to a clear finish and is not recommended to be, nor is it sold as a tintable product.
Features and benefits
• Repairs torn paper on damaged drywall, eliminating bubbles
• Protects and seals new plasterboard, ready for wallpapering or painting
• Designed for use on porous interior surfaces
• Seals old wallpaper adhesive, skim coats and filled areas
• Water-based, low odour, dries clear
• Dries fast to a hard, moisture-proof film
• Binds down chalky surfaces
• Can be applied to high-pH surfaces
• For use with brush, roller or spray
• Low odour formula
• Cleans up with soap and water
• Easy to apply and recoatable in just 3 hours
Please note: Errors and omissions excepted (E&OE). It is your responsibility to read all data sheets (available upon request) prior to application. The specification given above is our best recommendation from the information supplied and is given in good faith but without warranty. We recommend a trial area is coated to ensure the product meets your requirements.
We have a problem internal wall. It was originally builtas an external wall late 18th/early 19th century of mixed north pennine stone with lime mortar. For about 45 years it has been used an an internal wall, covered with gypsum plaster and paint. In patches something causes any paint applied to bubble after about 6 months. Would this product help to solve the problem ?
Nick from Barnard Castle (England) - 02/01/17
Based on your description we would recommend using Zinsser AllCoat (Solvent-Based) and leave this as the finish. Zinsser AllCoat (Solvent-Based) is breathable and will let traces of moisture through the paint film without causing the coating to bubble up, it also has good resistance to high pH.
Zinsser Gardz would seal the substrate and could cause a build up of moisture behind the coating resulting in blisters forming over time.
I have grease stains on my emulsion wall, can I use this as a blocker before reprinting?
Geraldine from Wolves (Uk) - 17/06/16
Zinsser Gardz is not a stain blocker, you would need to clean the area well to remove as much grease as possible then apply Zinsser B-I-N.
Best recommendations are to spot prime the stain, allow to dry for a minimum of 45mins before applying a full coat to the whole area or to a natural break, allow to dry for another 45mins and then apply your chosen decorative finish (paint or wallpaper).
Can I paint over this with gloss paint or silk paint?
muriel dyga from fraserburgh (scotland) - 11/02/16
Nearly all conventional decorative finishes can be used over Zinsser Gardz including emulsions, wallpaper, solvent based primer, undercoat and gloss.
Free delivery on orders over £75 (terms & conditions)
• Deliveries will be made within 3 working days (standard delivery)
• You must be UK mainland based for the free delivery offer.
• Postcodes listed are excluded from the free delivery and priced below.
Please note: deliveries will need to be signed for at the point of delivery.
|UK Mainland Only||Up to £75.00||£75.01 +|
|Standard (2/3 working days)||£8.00||FREE|
|Next day before 09:00am||£30.00||£30.00|
|Next day before 10:30am||£25.00||£25.00|
|Next day before 12:00pm||£20.00||£20.00|
£25 (Standard 2-3 Day Delivery Only)
AB30, AB31, AB32, AB33, AB34, AB35, AB36, AB37, AB38, AB44, AB45, AB46, AB47, AB48, AB49, AB50, AB51, AB52, AB53, AB54, AB55, AB56, FK, G83, IV, KW1, KW2, KW3, KW4, KW5, KW6, KW7, KW8, KW9, KW10, KW11, KW12, KW13, KW14, PA, PH, HS, KA27, KA28, ZE
£35 (Standard 2-3 Day Delivery Only)
£50 (Standard 2-3 Day Delivery Only)
Please note that all carriage prices are quoted without V.A.T. at the current rate.
Scottish Islands - outside standard distribution area, please contact us for a quote.
There may be an exception for heavy goods when purchased in quantity where we will contact you to advise any additional charges.
Next Day delivery and Saturday Service is available on stocked items for orders received before 11:00am only.
Because of the nature of our products, we use specially selected carriers to ensure safe and prompt delivery to you.
Please note: Any time or date named by Rawlins Paints Limited for delivery is given and intended as an estimate only and Rawlins Paints Limited shall not be liable to make good any damage or loss whether arising directly or indirectly out of a delay in delivery. Deliveries are made using a reliable nationwide carrier. Although over 99% of consignments arrive on time, we recommend that no labour is employed to undertake work until materials have arrived on site.